Appearing on ABC’s This Week Sunday, Anthony Fauci declared that it is “entirely conceivable” that a fourth booster vaccine will soon be needed by all Americans who wish to be considered ‘fully vaccinated’. “We may need to boost again. That’s entirely conceivable,” Faiuci said, adding “Before we make that decision about yet again another boost, we want to determine clearly what the durability of protection is of that regular boost.” Watch: It is “entirely conceivable” that we may need boosters again, Dr. Anthony Fauci tells @MarthaRaddatz. “Before we make that decision about yet again another boost, we want to determine...